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Individual Calculations May 2017 |
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| Martinsson, Tommy Total change: -2.20 | |   |
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| Gbg Individuella DM 2017 | Goteborg | SWE | 2017-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1951 | 5.50 | 7 | -0.11 | 20 | -2.20 | |
|  Karlebratt, Kjell | | | 1551 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Norlander, Svante | | | 1576 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Olsson, William | | | 1597 | SWE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Dave, Rickard | | | 1937 | SWE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sixt, Joar | | | 1558 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torngren, Gustav | | | 1928 | SWE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ekman, Bertil | | | 1551 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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